heredity genetics

Heredity - An important result of the reproductive cycle is production of similar featured individuals for generations. The transmission of characteristics through successive generations refers to heredity. These characteristics include all physical, physiological and psychologi..

It is the study of heredity and variations in the organism..

All living organisms reproduce. Reproduction results in the formation of offspring of the same kind. A pea plant produces only pea plants each time it reproduces. A rat produces only rats. Humans produce only humans. However, the resulting offspring need not and most often do not totally resemble t..

The biggest name in the entire history of genetics beyond any doubt is that of Gregor Johann Mendel (1822-1884). It was Mendel, more than any other scientist, who synthesized the basic principles of heredity into a body of knowledge that has formed the very core of modern g..

Summary - The mechanism of transmission of characters from the parental generation to the offspring is called heredity. The differences seen among members of a species and their offspring are described as variations. Genetics is the study of heredity, variations and th..

. The scientific study of the transmission of hereditary character from one generation to the other is known as genetics. If we look around us, we see different kinds of organisms. The organisms are of different species. Even among the species, there are differences. For example, one cat ..

According to Mendel, the genotype i.e., the combination of genes or the genetic constitution is made of certain structures called factors. The factors controlled the inheritance of all traits. These factors are present in pairs. The factors are now called genes. Thus the physical basis o..

a. A continuous demand - clamour b. To respect and approve - admire c. Returning something to its mineral state - restore d. Related to heredity - genetic f. With exactness - precisi..

Heredity depends upon the protoplasmic continuity between the parent and the offspring. It is the gametes that establish the continuity between parent and offspring and hence, the mechanism of inheritance operates across this exceedingly slender protoplasmic bridge. The machinery of inher..

. The scientific study of the transmission of hereditary character from one generation to the other is known as genetics. If we look around us, we see different kinds of organisms. The organisms are of different species. Even among the species, there are differences. For example, one cat ..